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Products modeling for application in risk analysis, reducing uncertainties; Modelagem de produtos em estudos de risco, reduzindo incertezas

Abstract

Accidental repercussions due to hydrocarbon releases are required on risk analysis studies and contingency plans. The physical effects estimation from releases on vessels or pipelines through out orifices and the estimation of limits for vapor cloud require several modeling, such us: pseudo-mixture estimation, source calculation and dispersion models. These models require physical and chemical properties of the real products in study, so a deep analysis of the original product and the recommended mixtures is demanded. This paper assesses some PETROBRAS refined products and defines pseudo-mixture in order to emulate the physical and chemical properties, for these original products. Finally, it was suggested mixture profiles for some products such as, gasoline, diesel and crude (light), to be applied in next risk studies. (author)
Authors:
Sodre, Carlos F; Mendes, Renato F; Saker, Leonardo F; [1]  br, renatomendes@petrobras com; Oliveira, Edimilson J; Aguiar, Paulo Cesar; Pinto, Ulysses Brandao; Badaro, Sonia M [2] 
  1. PETROBRAS Engenharia, Rio de Janeiro, RJ (Brazil)
  2. PETROBRAS, Rio de Janeiro, RJ (Brazil). Centro de Pesquisas (CENPES)
Publication Date:
Jul 01, 2004
Product Type:
Conference
Resource Relation:
Conference: Rio oil and gas expo and conference 2004, Rio de Janeiro, RJ (Brazil), 4-7 Oct 2004; Other Information: 9 refs., 3 figs., 7 tabs.
Subject:
02 PETROLEUM; HAZARDOUS MATERIALS SPILLS; PETROLEUM INDUSTRY; PETROLEUM; GASOLINE; HYDROCARBONS; DIESEL FUELS; MIXTURES; CHEMICAL PROPERTIES; PHYSICAL PROPERTIES; RISK ASSESSMENT; COMPUTERIZED SIMULATION; COMPARATIVE EVALUATIONS
OSTI ID:
21059807
Research Organizations:
Instituto Brasileiro de Petroleo e Gas (IBP), Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
TRN: BR0802194
Availability:
Also available from the Library of the Brazilian Nuclear Energy Commission, Rio de Janeiro, in electronic form. Codes: IBP477_04; BR0802194.pdf; Commercial reproduction prohibited; OSTI as DE21059807
Submitting Site:
BR
Size:
[8] pages
Announcement Date:
Aug 06, 2008

Citation Formats

Sodre, Carlos F, Mendes, Renato F, Saker, Leonardo F, br, renatomendes@petrobras com, Oliveira, Edimilson J, Aguiar, Paulo Cesar, Pinto, Ulysses Brandao, and Badaro, Sonia M. Products modeling for application in risk analysis, reducing uncertainties; Modelagem de produtos em estudos de risco, reduzindo incertezas. Brazil: N. p., 2004. Web.
Sodre, Carlos F, Mendes, Renato F, Saker, Leonardo F, br, renatomendes@petrobras com, Oliveira, Edimilson J, Aguiar, Paulo Cesar, Pinto, Ulysses Brandao, & Badaro, Sonia M. Products modeling for application in risk analysis, reducing uncertainties; Modelagem de produtos em estudos de risco, reduzindo incertezas. Brazil.
Sodre, Carlos F, Mendes, Renato F, Saker, Leonardo F, br, renatomendes@petrobras com, Oliveira, Edimilson J, Aguiar, Paulo Cesar, Pinto, Ulysses Brandao, and Badaro, Sonia M. 2004. "Products modeling for application in risk analysis, reducing uncertainties; Modelagem de produtos em estudos de risco, reduzindo incertezas." Brazil.
@misc{etde_21059807,
title = {Products modeling for application in risk analysis, reducing uncertainties; Modelagem de produtos em estudos de risco, reduzindo incertezas}
author = {Sodre, Carlos F, Mendes, Renato F, Saker, Leonardo F, br, renatomendes@petrobras com, Oliveira, Edimilson J, Aguiar, Paulo Cesar, Pinto, Ulysses Brandao, and Badaro, Sonia M}
abstractNote = {Accidental repercussions due to hydrocarbon releases are required on risk analysis studies and contingency plans. The physical effects estimation from releases on vessels or pipelines through out orifices and the estimation of limits for vapor cloud require several modeling, such us: pseudo-mixture estimation, source calculation and dispersion models. These models require physical and chemical properties of the real products in study, so a deep analysis of the original product and the recommended mixtures is demanded. This paper assesses some PETROBRAS refined products and defines pseudo-mixture in order to emulate the physical and chemical properties, for these original products. Finally, it was suggested mixture profiles for some products such as, gasoline, diesel and crude (light), to be applied in next risk studies. (author)}
place = {Brazil}
year = {2004}
month = {Jul}
}